package com.dreamthen.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;

/**
 * @Author zengms
 * @Date 2023-11-12 09:37:15
 **/
@WebFilter("/*")
public class MyFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        System.out.println("****过滤器执行之前*****");
        filterChain.doFilter(servletRequest,servletResponse);
        System.out.println("****过滤器执行之后*****");
    }

    @Override
    public void destroy() {

    }
}
